Trace number 1561555

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_7_4_9_exp.cnf
MD5SUM4b407f7d85e83c60fceae64b7f0e6e1f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.43233
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses26387
Sum of the clauses size71003
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214880
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1677                                                 |
0.00/0.00	c |  Number of clauses:    26387                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          1010287679.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.06/0.07	c ============================[ Search Statistics ]==============================
0.06/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.07	c ===============================================================================
0.06/0.07	c |         0 |    1673    25987    69839 |     8662        0    nan |  0.000 % |
9.08/9.13	c |       100 |    1673    25987    69839 |     9528      100     34 |  0.000 % |
18.38/18.43	c |       251 |    1673    25987    69839 |    10481      251     53 |  0.000 % |
34.88/34.98	c |       478 |    1673    25987    69839 |    11529      478     50 |  0.000 % |
44.98/45.01	c |       817 |    1673    25987    69839 |    12682      817     68 |  0.000 % |
155.85/155.99	c |      1326 |    1673    25987    69839 |    13950     1326     93 |  0.000 % |
184.63/184.73	c |      2085 |    1664    25918    69701 |    15345     2083     74 |  0.537 % |
194.54/194.63	c |      3224 |    1661    25918    69701 |    16880     3221     66 |  0.775 % |
207.52/207.61	c |      4932 |    1661    25918    69701 |    18568     4929     57 |  0.775 % |
217.72/217.87	c |      7494 |    1654    25664    69181 |    20425     7488     49 |  1.133 % |
234.72/234.87	c |     11340 |    1653    25664    69181 |    22467    11333     53 |  1.193 % |
255.11/255.27	c |     17106 |    1651    25664    69181 |    24714    17097     54 |  1.551 % |
274.20/274.35	c |     25755 |    1640    25553    68941 |    27186    13233     39 |  1.968 % |
384.87/385.00	c |     38729 |    1633    25429    68651 |    29904    26193     50 |  2.385 % |
480.95/481.15	c |     58190 |    1628    25268    68279 |    32895    15469     30 |  2.683 % |
511.63/511.83	c |     87383 |    1623    25164    68035 |    36184    28067     42 |  2.982 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561555-1238767101/watcher-1561555-1238767101 -o /tmp/evaluation-result-1561555-1238767101/solver-1561555-1238767101 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1010287679 HOME/instance-1561555-1238767101.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 4392
/proc/meminfo: memFree=1853200/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=2832 CPUtime=0
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 411 0 0 0 0 0 0 0 20 0 1 0 1149374613 2899968 396 1992294400 4194304 5102416 548682068800 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 708 397 88 221 0 484 0

[startup+0.0728111 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 4392
/proc/meminfo: memFree=1853200/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=6128 CPUtime=0.06
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1214 0 0 0 6 0 0 0 20 0 1 0 1149374613 6275072 1199 1992294400 4194304 5102416 548682068800 18446744073709551615 4272632 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1532 1199 99 221 0 1308 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6128

[startup+0.102813 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 4392
/proc/meminfo: memFree=1853200/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=0.09
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1217 0 0 0 9 0 0 0 20 0 1 0 1149374613 5779456 1099 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1099 102 221 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5644

[startup+0.302836 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 4392
/proc/meminfo: memFree=1853200/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=0.29
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1217 0 0 0 29 0 0 0 22 0 1 0 1149374613 5779456 1099 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1099 102 221 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5644

[startup+0.701883 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 4392
/proc/meminfo: memFree=1853200/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=0.69
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1217 0 0 0 69 0 0 0 25 0 1 0 1149374613 5779456 1099 1992294400 4194304 5102416 548682068800 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1099 102 221 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5644

[startup+1.50198 s]
/proc/loadavg: 0.85 0.97 0.99 2/74 4393
/proc/meminfo: memFree=1848904/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=1.49
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1217 0 0 0 149 0 0 0 25 0 1 0 1149374613 5779456 1099 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1099 102 221 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5644

[startup+3.10116 s]
/proc/loadavg: 0.85 0.97 0.99 2/74 4393
/proc/meminfo: memFree=1848712/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=3.09
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1217 0 0 0 309 0 0 0 25 0 1 0 1149374613 5779456 1099 1992294400 4194304 5102416 548682068800 18446744073709551615 4242029 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1099 102 221 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5644

[startup+6.30154 s]
/proc/loadavg: 0.86 0.97 0.99 2/74 4393
/proc/meminfo: memFree=1848656/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=6.29
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1217 0 0 0 629 0 0 0 25 0 1 0 1149374613 5779456 1099 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1099 102 221 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5644

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/74 4393
/proc/meminfo: memFree=1848536/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=12.68
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1230 0 0 0 1268 0 0 0 25 0 1 0 1149374613 5779456 1112 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1112 115 221 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5644

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/74 4393
/proc/meminfo: memFree=1848536/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=25.49
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1230 0 0 0 2548 1 0 0 25 0 1 0 1149374613 5779456 1112 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1112 115 221 0 1187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5644

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 4393
/proc/meminfo: memFree=1848600/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=51.07
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1230 0 0 0 5106 1 0 0 25 0 1 0 1149374613 5779456 1112 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1112 115 221 0 1187 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5644

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/74 4393
/proc/meminfo: memFree=1848600/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5644 CPUtime=102.26
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1230 0 0 0 10224 2 0 0 25 0 1 0 1149374613 5779456 1112 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1411 1112 115 221 0 1187 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5644

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1848408/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=5776 CPUtime=162.24
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1251 0 0 0 16221 3 0 0 25 0 1 0 1149374613 5914624 1133 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1444 1133 115 221 0 1220 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1847128/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=7132 CPUtime=222.22
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 1616 0 0 0 22218 4 0 0 25 0 1 0 1149374613 7303168 1498 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 1783 1498 115 221 0 1559 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7132

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1841176/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=13148 CPUtime=282.2
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3089 0 0 0 28214 6 0 0 25 0 1 0 1149374613 13463552 2971 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 3287 2971 115 221 0 3063 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13148

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1841176/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=13148 CPUtime=342.19
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3089 0 0 0 34211 8 0 0 25 0 1 0 1149374613 13463552 2971 1992294400 4194304 5102416 548682068800 18446744073709551615 4220424 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 3287 2971 115 221 0 3063 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13148

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1840984/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=13280 CPUtime=402.17
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3130 0 0 0 40208 9 0 0 25 0 1 0 1149374613 13598720 3012 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 3320 3012 115 221 0 3096 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13280

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1840600/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=13544 CPUtime=462.15
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3204 0 0 0 46205 10 0 0 25 0 1 0 1149374613 13869056 3086 1992294400 4194304 5102416 548682068800 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 3386 3086 115 221 0 3162 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13544

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1838424/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=15772 CPUtime=522.14
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3740 0 0 0 52202 12 0 0 25 0 1 0 1149374613 16150528 3622 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 3943 3622 115 221 0 3719 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15772

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1838360/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=15772 CPUtime=582.12
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3749 0 0 0 58199 13 0 0 25 0 1 0 1149374613 16150528 3631 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 3943 3631 115 221 0 3719 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15772

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1838296/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=15772 CPUtime=642.1
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3749 0 0 0 64196 14 0 0 25 0 1 0 1149374613 16150528 3631 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 3943 3631 115 221 0 3719 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 15772

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1838296/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=15772 CPUtime=702.08
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3749 0 0 0 70193 15 0 0 25 0 1 0 1149374613 16150528 3631 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 3943 3631 115 221 0 3719 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 15772

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1838232/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=15772 CPUtime=762.07
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3749 0 0 0 76191 16 0 0 25 0 1 0 1149374613 16150528 3631 1992294400 4194304 5102416 548682068800 18446744073709551615 4221182 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 3943 3631 115 221 0 3719 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 15772

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1837720/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=16300 CPUtime=822.05
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3868 0 0 0 82187 18 0 0 25 0 1 0 1149374613 16691200 3750 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 4075 3750 115 221 0 3851 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 16300

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1837208/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=16696 CPUtime=882.03
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 3985 0 0 0 88184 19 0 0 25 0 1 0 1149374613 17096704 3867 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 4174 3867 115 221 0 3950 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 16696

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1836696/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=17224 CPUtime=942.01
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 4109 0 0 0 94180 21 0 0 25 0 1 0 1149374613 17637376 3991 1992294400 4194304 5102416 548682068800 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 4306 3991 115 221 0 4082 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 17224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1835928/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=17884 CPUtime=1001.99
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 4289 0 0 0 100177 22 0 0 25 0 1 0 1149374613 18313216 4171 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 4471 4171 115 221 0 4247 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 17884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1835352/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=18544 CPUtime=1061.98
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 4436 0 0 0 106175 23 0 0 25 0 1 0 1149374613 18989056 4318 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 4636 4318 115 221 0 4412 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 18544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1834840/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=18940 CPUtime=1121.95
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 4542 0 0 0 112171 24 0 0 25 0 1 0 1149374613 19394560 4424 1992294400 4194304 5102416 548682068800 18446744073709551615 4219995 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 4735 4424 115 221 0 4511 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 18940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1834520/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=19336 CPUtime=1181.94
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 4624 0 0 0 118168 26 0 0 25 0 1 0 1149374613 19800064 4506 1992294400 4194304 5102416 548682068800 18446744073709551615 4220132 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 4834 4506 115 221 0 4610 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 19336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4399
/proc/meminfo: memFree=1834392/2055920 swapFree=4175408/4192956
[pid=4392] ppid=4390 vsize=19336 CPUtime=1200.04
/proc/4392/stat : 4392 (varsat-random_s) R 4390 4392 4355 0 -1 4194304 4643 0 0 0 119978 26 0 0 25 0 1 0 1149374613 19800064 4525 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/4392/statm: 4834 4525 115 221 0 4610 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19336

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.269958
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 19336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4643
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2278

runsolver used 0.977851 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-03 15:58:21
IDJOB=1561555
IDBENCH=70917
IDSOLVER=539
FILE ID=node77/1561555-1238767101
PBS_JOBID= 9085518
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_7_4_9_exp.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561555-1238767101/watcher-1561555-1238767101 -o /tmp/evaluation-result-1561555-1238767101/solver-1561555-1238767101 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1010287679 HOME/instance-1561555-1238767101.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4b407f7d85e83c60fceae64b7f0e6e1f
RANDOM SEED=1010287679

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1853616 kB
Buffers:         14664 kB
Cached:         110144 kB
SwapCached:       8948 kB
Active:          23320 kB
Inactive:       111860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853616 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          16180 kB
Slab:            52200 kB
Committed_AS:  3016416 kB
PageTables:       1984 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node77 at 2009-04-03 16:18:23